these days it is impossible to open a newspaper (1) reading about the damage we are doing to the environment the earth is being threatened (2) the future looks bad (3) can each of us do? we cannot clean (4) our polluted rivers and seas overnight nor can we stop the(5) of plants and animals but we can stop adding to the problem(6) scientists look for answer It may not be easy to changer your lifestyle (7) but some steps are easy to take cut down the amount of driving you do or use as little plastic as possible it is also easy to save(8) which also (9) household bills we must all make a personal decision to work for the future of our planet if we want to ensure a better world(10) 1A with B without C and D but 2A and B however C so D moreover 3A where B when C why D what 4A up B to C on D in 5A appear B appearance C disappear D disappearance 6A when B during C while D within 7A complete B completeness C completely D to complete 8A water B energy C money D health 9A adds B decreases C reduces D supplies 10A from B for C to D in